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CAVITY WALL (IRL)

CAVITY WALL (IRL)
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Engineered Jointing Thermal Conductivity Extensive Range High Performance PIR Wall Insulation Board Fill Cavity Walls High Thermal Performance Certified Thermal Conductivity Engineered Jointing Low Emissivity Foil Facings BRE Green Guide A+ Rated More than insulation

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XT/CW Insulation for Partial Fill Cavity Walls Xtratherm Thin-R XT/CW (T&G) is the best solution when building external walls to the highest thermal standards whilst maintaining a residual cavity. Xtratherm Thin-R boards achieve high standards of insulation with a certified thermal conductivity of 0.022W/mK with the optional benefit of fully engineered jointing and pre-formed corners to ensure insulation continuity and avoid thermal bridging. Robust tongued and grooved jointing 2 Xtratherm provides a Tongued and Grooved jointing system that results in a more robust, continuous layer of...

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More than insulation Installation Guidelines Cavity Wall Installation Insert wall ties max 600mm cs one block Secure cavity boards tight against inner leaf with retaining clip on approved wall ties. Maintain a 50mm residual cavity to suit all exposure zones. Ensure a minimum 25mm residual cavity is maintained. This may have to be increased to suit conditions.(e.g. NHBC) Place wall ties at max 900x450 centres each board secured with a minimum of 3 wall ties. Ensure block joints are fully bonded with unbroken mortar. Fix wall ties 225mm vertically and 150mm horizontally from face of unbonded...

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Xtratherm Technical Services All the members of our technical team are individually BBA accredited to help you reach your low energy goals. BBA qualified in U-value calculation, condensation risk and also Thermal Bridging 3D analysis backed by BRE accreditation – when you call Xtratherm, you can be assured you’re speaking to a qualified person. Walls: Insulation for Partial Fill Cavity Wall Walls: Full Fill Built-in Insulation for Traditional Build Walls: Insulation with enhanced performance for Partial Fill Cavity Walls Floors: Insulation for Ground Supported and Suspended Floors Walls:...

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